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troubleshooting Question

bash: write a single character to a file?

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mlnpscda asked on
Shell ScriptingLinux Distributions
4 Comments1 Solution451 ViewsLast Modified:
In bash, is there an easy way to write a single character to a file?  Without the \n appended ?
I'm trying to just write a '.' (period, dot, whatever you want to call it) to a logfile when every iteration completes, so there will just be (hopefully) just a sequence of dots going across the screen until the iterations are complete (or something breaks).

No big, not critical, just be a nice to have.

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